91 citations · 446 across the 98 of their papers we have counts for
101 papers
When is the Laplace transform of a bounded ?
Alexander G. Ramm
Sufficient conditions are given for a function , analytic in Re, to be a Laplace transform of a function , such that , .
When does a double-layer potential equal to a single-layer one?
Alexander G. Ramm
Let be a bounded domain in with a closed, smooth, connected boundary , be the outer unit normal to , be a constant, are the limitin…
Stability of solutions to some abstract evolution equations with delay
N. S. Hoang, A. G. Ramm
The global existence and stability of the solution to the delay differential equation (*), , , , are studie…
On a hyper-singular equation
Alexander G. Ramm
The equation is considered, and is a smooth function rapidly decaying with all its derivatives. It is proved that the sol…
Global existence of solutions to nonlinear Volterra integral equations
Alexander G. Ramm
A new method is given for proving the global existence of the solution to nonlinear Volterra integral equations. A bound on the solution is derived. The results are based on a nonl…
Symmetry problems in harmonic analysis
Alexander G. Ramm
Symmetry problems in harmonic analysis are formulated and solved. One of these problems is equivalent to the refined Schiffer's conjecture which was recently proved by the author.…